Underwater sea arch and reef passage in clear ocean dive site

Explore Islas Medas & Costa del Montgrí — Guided Dives and Snorkel Trips

Book snorkel tours, baptisms, refresher dives and advanced unguided dives from L'Estartit, Catalunya.

Main Tours & Experiences

Snorkel, guided dives, refresher sessions, bautizo de buceo and advanced dives around Islas Medas and Costa del Montgrí.

L'Estartit

Snorkeling the Medas Islands with Unisub Estartit

Dive beneath the waves off L’Estartit and discover the rich underwater world of the Medas Islands. Unisub Estartit SL offers immersive snorkeling trips in one of Spain’s best-preserved marine reserves.

Snorkeling the Medas Islands with Unisub Estartit

water activities

L'Estartit, Girona

L'Estartit

Underwater Dive in L'Estartit with Unisub Estartit SL

Dive into the clear Mediterranean waters off L'Estartit with Unisub Estartit's beginner-friendly Bautizo de buceo. Discover vibrant marine life and stunning rock formations just a short 10-meter drop from the surface.

Underwater Dive in L'Estartit with Unisub Estartit SL

L'Estartit

Diving Refresher with Unisub Estartit on Montgrí Coast

Reignite your diving skills with Unisub Estartit’s Refresh immersion off Spain’s striking Montgrí coast. Practice core techniques in calm Mediterranean waters just minutes from L'Estartit’s shore.

Diving Refresher with Unisub Estartit on Montgrí Coast

L'Estartit

Inmersión en la Costa del Montgrí con Guía by Unisub Estartit

Dive into the crystal waters of La Costa del Montgrí with a guided snorkeling experience. Discover vibrant marine life and explore underwater caves while learning about this protected Mediterranean ecosystem. Perfect for adventure seekers eager to see a dynamic underwater world up close.

Inmersión en la Costa del Montgrí con Guía by Unisub Estartit

L'Estartit

Montgrí Coast Diving with Unisub Estartit

Dive into Montgrí’s impressive underwater caves and rock formations with Unisub Estartit SL. This self-guided 50-minute dive pairs you with a buddy for an immersive Mediterranean adventure off Spain’s Girona coast.

Montgrí Coast Diving with Unisub Estartit

water activities

L'Estartit

Inmersión en las Islas Medas con Unisub Estartit SL

Sumérgete en las aguas vibrantes de las Islas Medas con Unisub Estartit SL y descubre un mundo submarino lleno de vida y formaciones extraordinarias. Ideal para buceadores avanzados, esta experiencia te lleva a navegar entre túneles, arcos y arrecifes en un entorno protegido y espectacular.

Inmersión en las Islas Medas con Unisub Estartit SL

About Unisub Estartit SL

Unisub Estartit SL is a professional dive and snorkel operator based in L'Estartit, Catalunya, offering guided and unguided experiences in the Medas Islands and the Costa del Montgrí. The company runs snorkeling trips to the Islas Medas, guided dives along La Costa del Montgrí, unguided dives in the Medas reserve for advanced divers, refresher (Refresh) immersions with a guide, baptisms (Bautizo de buceo) near L'Estartit, and unguided dives on the Montgrí coast. All activities take place in or near the protected waters of the Islas Medas marine reserve and the Montgrí natural park.

Trips include short boat rides, baptisms to 10 meters depth lasting 15 to 20 minutes, and longer 50-minute dives for experienced divers. Guided dives are conducted in small groups of four, and refresher sessions focus on gear setup, mask clearing, and technique practice. Snorkel tours highlight posidonia meadows, caves, and vibrant schools of fish. Advanced dives explore natural tunnels, arches, and species-rich habitats where lobsters, octopuses, and diverse Mediterranean fish occur.

Featured on The Adventure Collective, Unisub Estartit SL presents clear options for families, couples, and certified divers looking for reliable, locally guided underwater experiences in L'Estartit, Catalunya. Booking, schedules, and safety requirements are available through the business's official contact channels. Snorkel routes showcase crystal-clear waters, posidonia forests, and accessible caves visible from the surface. Boat departures from L'Estartit place participants within minutes of prime sites in the Medas Islands and along the Montgrí coast, maximizing time underwater and minimizing transit. Safety briefings standard before each activity.

Colorful nudibranch crawling on temperate reef during macro dive

Basket star arms spread on deep coral seafloor in ocean dive

Unisub Estartit SL — Dives and Snorkel Trips in L'Estartit, Catalunya

Discover the Medas Islands and Costa del Montgrí

Unisub Estartit SL operates from L'Estartit, providing access to two of the Catalan coast's prime marine areas: the Islas Medas (Isles Medes) and La Costa del Montgrí. Popular search terms for travelers include Islas Medas snorkel, bautizo de buceo L'Estartit, inmersión Costa del Montgrí, and guided dives Medas Islands. The operator lists a variety of experiences that match these searches, making it straightforward for visitors to find relevant trips.

Key Trips and What to Expect

Snorkel en las Islas Medas — Snorkel through crystal-clear waters, observe posidonia meadows and schools of fish in a protected marine reserve. Ideal for nature lovers and families.
Refresh (inmersión recordatorio con guía) — Skill refresh sessions focus on gear setup, mask clearing, and essential techniques in calm conditions along the Montgrí coast.
Inmersión en la Costa del Montgrí con guía — Guided dives in small groups highlight rock formations, caves, and species such as lobsters and octopuses.
Inmersión en las Islas Medas sin guía — Advanced divers can explore sites within the Medas reserve, an area noted for high biodiversity (over 1,200 marine species referenced in related material).
Bautizo de buceo en la Costa del Montgrí — Introductory dives near L'Estartit reach up to 10 meters for 15–20 minutes, designed for first-time divers.
Inmersión en la Costa del Montgrí sin guía — Unguided dives for experienced divers, typically offering 50-minute bottom times and buddy-pair arrangements.

Why These Sites Rank Well for Search

High-search keywords: Islas Medas, Costa del Montgrí, bautizo de buceo, snorkel L'Estartit, and buceo avanzado Medas.
Clear trip types: combining snorkel, guided, refresher, introductory and advanced unguided dives helps match user intent across skill levels.
Location-based SEO: referencing L'Estartit, Catalunya and the Islas Medas marine reserve aligns with local search queries.

Practical Details for Divers and Snorkelers

Boat departures from L'Estartit provide quick access to dive and snorkel sites.
Baptism dives typically reach 10 meters and last 15–20 minutes; experienced dives offer about 50 minutes bottom time.
Guided dives operate in small groups of four for focused attention.

Optimize Booking and Conversion

Use clear calls to action: “Book Snorkel en las Islas Medas” or “Reserve Bautizo de buceo.”
Provide visible trip durations, depth limits, and group sizes on landing pages to reduce friction.
Emphasize location keywords and trip names exactly as offered (Snorkel en las Islas Medas, Inmersión en la Costa del Montgrí, Bautizo de buceo) to improve match with search queries.

Final Notes

Unisub Estartit SL connects visitors in L'Estartit to protected underwater landscapes in the Islas Medas and the Montgrí coast. Listing precise trip names, durations, depths, and the protected status of sites supports both user decision-making and stronger organic search performance.

Grouper near kelp reef showing marine life on a scuba dive

Reserve Your Dive or Snorkel in L'Estartit Today

Choose guided or unguided trips to the Medas Islands and Costa del Montgrí — bookings and safety details available through the business's contact channels.